Remarkable Ohio


Below is a complete listing of all Ohio Historical Markers. To find a detailed marker listing including text, photographs, and locations, click on a county below. Our listing is updated by the markers program as new markers are installed and older markers are reported damaged or missing.

1-46 Oldest Concrete Street in America

Side A: America’s first concrete streets were those which surrounded this court house. Concrete was first used in 1891 to provide an 8-foot strip along Main Street where horses were hitched. Two years later Court Avenue was paved with concrete made from native marl supplied by the Buckeye Cement Company, 8 miles to the northeast. This marker was erected in 1968 at the 75th anniversary of the paving of Court Street.
Side B: Same
Sponsors: Logan County Historical Society and The Ohio Historical Society
Address: NE corner of E. Court Avenue and S. Main Street, 
Latitude: 40.3605500
Longitude: -83.7595890